duplicate

US /ˈduː.plə.keɪt/
UK /ˈduː.plə.keɪt/
"duplicate" picture
1.

复制品, 副本

an exact copy of something

:
•
Please make a duplicate of this key.
请复制一份这个钥匙。
•
The artist created a perfect duplicate of the original painting.
艺术家创作了原作的完美复制品。
:
copyreplicareproductionfacsimileclone
1.

复制, 拷贝

to make an exact copy of something

:
•
Can you duplicate this document for me?
你能帮我复制这份文件吗？
•
The machine is designed to duplicate keys quickly.
这台机器旨在快速复制钥匙。
:
copyreproducereplicateclonemake a copy of
2.

重复, 重叠

to do something again that has already been done, especially unnecessarily

:
•
We need to avoid duplicating efforts.
我们需要避免重复工作。
•
The new system will help us not to duplicate data entry.
新系统将帮助我们避免重复数据输入。
:
repeatredoreiteratereplicatedouble
1.

重复的, 相同的

exactly like something else, especially a copy

:
•
The two documents are duplicate copies.
这两份文件是重复的副本。
•
He has a duplicate set of keys.
他有一套备用钥匙。
:
identicalmatchingtwincopyreplica